Páncreas, Hígado & vías biliares Flashcards

1
Q

Prueba mas especifica para diagnosticar enfermedad biliar

A

TAC

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2
Q

Duración del dolor cólico en colelitiasis

A

< 6hrs

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3
Q

En qué consiste el signo de Murphy y que patología nos indica

A

Dolor a la palpación en inspiración profunda

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4
Q

Agente causal de colecistitis enfisematosa

A

Clostridium

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5
Q

Signos indicativos de pancreatitis grave

A

Signo de Grey-Turner (equimosis en los flancos)
Signo de Cullen (equimosis en area umbilical)
Shock

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6
Q

Como diagnosticamos una pancreatitis aguda a nivel analitico?

A

Elevación de amilasa 3 veces por encima de su VN

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7
Q

Escalas de gravedad de pancreatitis aguda

A

Ranson o apache > 3 criterios

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8
Q

Que debemos realizar en una pancreatitis aguda grave que NO responde al tratamiento?

A

TAC a partir de 72hrs

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9
Q

Tumor de hepático relacionado con el consumo prolongado de ACO

A

Adenoma hepatocelular

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10
Q

Tumores benignos hepáticos sólidos mas frecuentes

A

Hemangiomas

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11
Q

Organo mas frecuentemente involucrado en traumatismos abdominales abiertos

A

Hígado

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12
Q

Tipos de cálculos biliares

A

Colesterol
Mixtos (colesterol y carbonato calcico)
Pigmentarios (negros y marrones)

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13
Q

A que esta asociada la vesícula de porcelana?

A

Calcificación vesicular

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14
Q

Causas mas frecuentes de pancreatitis aguda

A

Litiasis biliar y alcohol

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15
Q

Diagnostico de pancreatitis aguda

A

Amilasa: elevacion 3 veces por encima de lo normal
Lipasa: mas sensible y especifica que la amilasa

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16
Q

Complicación mas frecuente de la pancreatitis aguda

A

Pseudoquiste

17
Q

Causa mas frecuente de pancreatitis crónica

A

Alcoholismo crónico

18
Q

Triada clásica de carcinoma de pancreas

A

Perdida de peso
Dolor abdominal
Ictericia